1/*
2 * Copyright (C) 1993-2001 by Darren Reed.
3 *
4 * See the IPFILTER.LICENCE file for details on licencing.
5 *
6 * @(#)ip_compat.h 1.8 1/14/96
7 * $Id: ip_compat.h,v 2.26.2.9 2001/01/14 14:58:01 darrenr Exp $
|
8 * $FreeBSD: head/sys/contrib/ipfilter/netinet/ip_compat.h 92685 2002-03-19 11:44:16Z darrenr $
|
| 8 * $FreeBSD: head/sys/contrib/ipfilter/netinet/ip_compat.h 95418 2002-04-25 03:31:39Z darrenr $ |
9 */
10
11#ifndef __IP_COMPAT_H__
12#define __IP_COMPAT_H__
13
14#ifndef __P
15# ifdef __STDC__
16# define __P(x) x
17# else
18# define __P(x) ()
19# endif
20#endif
21#ifndef __STDC__
22# undef const
23# define const
24#endif
25
26#ifndef SOLARIS
27#define SOLARIS (defined(sun) && (defined(__svr4__) || defined(__SVR4)))
28#endif
29#if SOLARIS
30# if !defined(SOLARIS2)
31# define SOLARIS2 3 /* Pick an old version */
32# endif
33# if SOLARIS2 >= 8
34# ifndef USE_INET6
35# define USE_INET6
36# endif
37# else
38# undef USE_INET6
39# endif
40#endif
41#if defined(sun) && !(defined(__svr4__) || defined(__SVR4))
42# undef USE_INET6
43#endif
44
45#if defined(_KERNEL) || defined(KERNEL) || defined(__KERNEL__)
46# undef KERNEL
47# undef _KERNEL
48# undef __KERNEL__
49# define KERNEL
50# define _KERNEL
51# define __KERNEL__
52#endif
53
54#if defined(__SVR4) || defined(__svr4__) || defined(__sgi)
55#define index strchr
56# if !defined(KERNEL)
57# define bzero(a,b) memset(a,0,b)
58# define bcmp memcmp
59# define bcopy(a,b,c) memmove(b,a,c)
60# endif
61#endif
62
63#ifndef offsetof
64#define offsetof(t,m) (int)((&((t *)0L)->m))
65#endif
66
67#if defined(__sgi) || defined(bsdi)
68struct ether_addr {
69 u_char ether_addr_octet[6];
70};
71#endif
72
73#ifndef LIFNAMSIZ
74# ifdef IF_NAMESIZE
75# define LIFNAMSIZ IF_NAMESIZE
76# else
77# ifdef IFNAMSIZ
78# define LIFNAMSIZ IFNAMSIZ
79# else
80# define LIFNAMSIZ 16
81# endif
82# endif
83#endif
84
85#if defined(__sgi) && !defined(IPFILTER_LKM)
86# ifdef __STDC__
87# define IPL_EXTERN(ep) ipfilter##ep
88# else
89# define IPL_EXTERN(ep) ipfilter/**/ep
90# endif
91#else
92# ifdef __STDC__
93# define IPL_EXTERN(ep) ipl##ep
94# else
95# define IPL_EXTERN(ep) ipl/**/ep
96# endif
97#endif
98
99#ifdef __sgi
100# include <sys/debug.h>
101#endif
102
103#ifdef linux
104# include <sys/sysmacros.h>
105#endif
106
|
107
|
107/*
108 * This is a workaround for <sys/uio.h> troubles on FreeBSD and OpenBSD.
109 */
110#ifndef _KERNEL
111# define ADD_KERNEL
112# define _KERNEL
113# define KERNEL
114#endif
115#ifdef __OpenBSD__
116struct file;
117#endif
118#include <sys/uio.h>
119#ifdef ADD_KERNEL
120# undef _KERNEL
121# undef KERNEL
122#endif
123
124#if SOLARIS
125# define MTYPE(m) ((m)->b_datap->db_type)
126# if SOLARIS2 >= 4
127# include <sys/isa_defs.h>
128# endif
129# include <sys/ioccom.h>
130# include <sys/sysmacros.h>
131# include <sys/kmem.h>
132/*
133 * because Solaris 2 defines these in two places :-/
134 */
135# undef IPOPT_EOL
136# undef IPOPT_NOP
137# undef IPOPT_LSRR
138# undef IPOPT_RR
139# undef IPOPT_SSRR
140# ifndef KERNEL
141# define _KERNEL
142# undef RES_INIT
143# if SOLARIS2 >= 8
144# include <netinet/ip6.h>
145# endif
146# include <inet/common.h>
147# include <inet/ip.h>
148# include <inet/ip_ire.h>
149# undef _KERNEL
150# else /* _KERNEL */
151# if SOLARIS2 >= 8
152# include <netinet/ip6.h>
153# endif
154# include <inet/common.h>
155# include <inet/ip.h>
156# include <inet/ip_ire.h>
157# endif /* _KERNEL */
158# if SOLARIS2 >= 8
159# include <inet/ip_if.h>
160# include <netinet/ip6.h>
161# define ipif_local_addr ipif_lcl_addr
162/* Only defined in private include file */
163# ifndef V4_PART_OF_V6
164# define V4_PART_OF_V6(v6) v6.s6_addr32[3]
165# endif
166# endif
167
168typedef struct qif {
169 struct qif *qf_next;
170 ill_t *qf_ill;
171 kmutex_t qf_lock;
172 void *qf_iptr;
173 void *qf_optr;
174 queue_t *qf_in;
175 queue_t *qf_out;
176 struct qinit *qf_wqinfo;
177 struct qinit *qf_rqinfo;
178 struct qinit qf_wqinit;
179 struct qinit qf_rqinit;
180 mblk_t *qf_m; /* These three fields are for passing data up from */
181 queue_t *qf_q; /* fr_qin and fr_qout to the packet processing. */
182 size_t qf_off;
183 size_t qf_len; /* this field is used for in ipfr_fastroute */
184 char qf_name[LIFNAMSIZ];
185 /*
186 * in case the ILL has disappeared...
187 */
188 size_t qf_hl; /* header length */
189 int qf_sap;
190 size_t qf_incnt;
191 size_t qf_outcnt;
192} qif_t;
193#else /* SOLARIS */
194# if !defined(__sgi)
195typedef int minor_t;
196# endif
197#endif /* SOLARIS */
198#define IPMINLEN(i, h) ((i)->ip_len >= ((i)->ip_hl * 4 + sizeof(struct h)))
199
|
201#if defined(__FreeBSD__) && (__FreeBSD__ >= 5) && defined(_KERNEL)
202# include <machine/in_cksum.h>
203#endif
204
|
200#ifndef IP_OFFMASK
201#define IP_OFFMASK 0x1fff
202#endif
203
204#if BSD > 199306
205# define USE_QUAD_T
206# define U_QUAD_T u_quad_t
207# define QUAD_T quad_t
208#else /* BSD > 199306 */
209# define U_QUAD_T u_long
210# define QUAD_T long
211#endif /* BSD > 199306 */
212
213
|
214#if defined(__FreeBSD__) && (defined(KERNEL) || defined(_KERNEL))
215# include <sys/param.h>
216# ifndef __FreeBSD_version
217# include <sys/osreldate.h>
218# endif
219# ifdef IPFILTER_LKM
220# define ACTUALLY_LKM_NOT_KERNEL
221# endif
222# if defined(__FreeBSD_version) && (__FreeBSD_version < 300000)
223# include <machine/spl.h>
224# else
225# if (__FreeBSD_version >= 300000) && (__FreeBSD_version < 400000)
226# if defined(IPFILTER_LKM) && !defined(ACTUALLY_LKM_NOT_KERNEL)
227# define ACTUALLY_LKM_NOT_KERNEL
228# endif
229# endif
230# endif
231#endif /* __FreeBSD__ && KERNEL */
232
233#if defined(__FreeBSD_version) && (__FreeBSD_version >= 500000) && \
234 defined(_KERNEL)
235# include <machine/in_cksum.h>
236#endif
237 |
238/*
239 * These operating systems already take care of the problem for us.
240 */
241#if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || \
242 defined(__sgi)
243typedef u_int32_t u_32_t;
244# if defined(_KERNEL) && !defined(IPFILTER_LKM)
245# if defined(__NetBSD_Version__) && (__NetBSD_Version__ >= 104110000)
246# include "opt_inet.h"
247# endif
248# if defined(__FreeBSD_version) && (__FreeBSD_version >= 400000) && \
249 !defined(KLD_MODULE)
250# include "opt_inet6.h"
251# endif
252# ifdef INET6
|
253# define USE_INET6
254# endif
255# endif
256# if !defined(_KERNEL) && !defined(IPFILTER_LKM)
257# if (defined(__FreeBSD_version) && (__FreeBSD_version >= 400000)) || \
258 (defined(OpenBSD) && (OpenBSD >= 200111)) || \
259 (defined(__NetBSD_Version__) && (__NetBSD_Version__ >= 105000000)) |
260# define USE_INET6
261# endif
262# endif
263#else
264/*
265 * Really, any arch where sizeof(long) != sizeof(int).
266 */
267# if defined(__alpha__) || defined(__alpha) || defined(_LP64)
268typedef unsigned int u_32_t;
269# else
270# if SOLARIS2 >= 6
271typedef uint32_t u_32_t;
272# else
273typedef unsigned int u_32_t;
274# endif
275# endif
276#endif /* __NetBSD__ || __OpenBSD__ || __FreeBSD__ || __sgi */
277
278#ifdef USE_INET6
279# if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__)
280# include <netinet/ip6.h>
281# ifdef _KERNEL
282# include <netinet6/ip6_var.h>
283# endif
284typedef struct ip6_hdr ip6_t;
285# endif
286# include <netinet/icmp6.h>
287union i6addr {
288 u_32_t i6[4];
289 struct in_addr in4;
290 struct in6_addr in6;
291};
292#else
293union i6addr {
294 u_32_t i6[4];
295 struct in_addr in4;
296};
297#endif
298
299#define IP6CMP(a,b) bcmp((char *)&(a), (char *)&(b), sizeof(a))
300#define IP6EQ(a,b) (bcmp((char *)&(a), (char *)&(b), sizeof(a)) == 0)
301#define IP6NEQ(a,b) (bcmp((char *)&(a), (char *)&(b), sizeof(a)) != 0)
302#define IP6_ISZERO(a) ((((union i6addr *)(a))->i6[0] | \
303 ((union i6addr *)(a))->i6[1] | \
304 ((union i6addr *)(a))->i6[2] | \
305 ((union i6addr *)(a))->i6[3]) == 0)
306#define IP6_NOTZERO(a) ((((union i6addr *)(a))->i6[0] | \
307 ((union i6addr *)(a))->i6[1] | \
308 ((union i6addr *)(a))->i6[2] | \
309 ((union i6addr *)(a))->i6[3]) != 0)
310
311#ifndef MAX
312#define MAX(a,b) (((a) > (b)) ? (a) : (b))
313#endif
314
315/*
316 * Security Options for Intenet Protocol (IPSO) as defined in RFC 1108.
317 *
318 * Basic Option
319 *
320 * 00000001 - (Reserved 4)
321 * 00111101 - Top Secret
322 * 01011010 - Secret
323 * 10010110 - Confidential
324 * 01100110 - (Reserved 3)
325 * 11001100 - (Reserved 2)
326 * 10101011 - Unclassified
327 * 11110001 - (Reserved 1)
328 */
329#define IPSO_CLASS_RES4 0x01
330#define IPSO_CLASS_TOPS 0x3d
331#define IPSO_CLASS_SECR 0x5a
332#define IPSO_CLASS_CONF 0x96
333#define IPSO_CLASS_RES3 0x66
334#define IPSO_CLASS_RES2 0xcc
335#define IPSO_CLASS_UNCL 0xab
336#define IPSO_CLASS_RES1 0xf1
337
338#define IPSO_AUTH_GENSER 0x80
339#define IPSO_AUTH_ESI 0x40
340#define IPSO_AUTH_SCI 0x20
341#define IPSO_AUTH_NSA 0x10
342#define IPSO_AUTH_DOE 0x08
343#define IPSO_AUTH_UN 0x06
344#define IPSO_AUTH_FTE 0x01
345
346/*
347 * IP option #defines
348 */
349/*#define IPOPT_RR 7 */
350#define IPOPT_ZSU 10 /* ZSU */
351#define IPOPT_MTUP 11 /* MTUP */
352#define IPOPT_MTUR 12 /* MTUR */
353#define IPOPT_ENCODE 15 /* ENCODE */
354/*#define IPOPT_TS 68 */
355#define IPOPT_TR 82 /* TR */
356/*#define IPOPT_SECURITY 130 */
357/*#define IPOPT_LSRR 131 */
358#define IPOPT_E_SEC 133 /* E-SEC */
359#define IPOPT_CIPSO 134 /* CIPSO */
360/*#define IPOPT_SATID 136 */
361#ifndef IPOPT_SID
362# define IPOPT_SID IPOPT_SATID
363#endif
364/*#define IPOPT_SSRR 137 */
365#define IPOPT_ADDEXT 147 /* ADDEXT */
366#define IPOPT_VISA 142 /* VISA */
367#define IPOPT_IMITD 144 /* IMITD */
368#define IPOPT_EIP 145 /* EIP */
369#define IPOPT_FINN 205 /* FINN */
370
|
371#ifndef TCPOPT_WSCALE
372# define TCPOPT_WSCALE 3
373#endif |
374
|
346#if defined(__FreeBSD__) && (defined(KERNEL) || defined(_KERNEL))
347# ifdef IPFILTER_LKM
348# ifndef __FreeBSD_cc_version
349# include <osreldate.h>
350# else
351# if __FreeBSD_cc_version < 430000
352# include <osreldate.h>
353# else
354# include <sys/param.h>
355# endif
356# endif
357# define ACTUALLY_LKM_NOT_KERNEL
358# else
359# ifndef __FreeBSD_cc_version
360# include <sys/osreldate.h>
361# else
362# if __FreeBSD_cc_version < 430000
363# include <sys/osreldate.h>
364# else
365# include <sys/param.h>
366# endif
367# endif
368# endif
369# if __FreeBSD__ < 3
370# include <machine/spl.h>
371# else
372# if __FreeBSD__ == 3
373# if defined(IPFILTER_LKM) && !defined(ACTUALLY_LKM_NOT_KERNEL)
374# define ACTUALLY_LKM_NOT_KERNEL
375# endif
376# endif
377# endif
378#endif /* __FreeBSD__ && KERNEL */
379
|
375/*
376 * Build some macros and #defines to enable the same code to compile anywhere
377 * Well, that's the idea, anyway :-)
378 */
379#if SOLARIS
380typedef mblk_t mb_t;
381# if SOLARIS2 >= 7
382# ifdef lint
383# define ALIGN32(ptr) (ptr ? 0L : 0L)
384# define ALIGN16(ptr) (ptr ? 0L : 0L)
385# else
386# define ALIGN32(ptr) (ptr)
387# define ALIGN16(ptr) (ptr)
388# endif
389# endif
390#else
391typedef struct mbuf mb_t;
392#endif /* SOLARIS */
393
394#if !SOLARIS || (SOLARIS2 < 6) || !defined(KERNEL)
395# define ATOMIC_INCL ATOMIC_INC
396# define ATOMIC_INC64 ATOMIC_INC
397# define ATOMIC_INC32 ATOMIC_INC
398# define ATOMIC_INC16 ATOMIC_INC
399# define ATOMIC_DECL ATOMIC_DEC
400# define ATOMIC_DEC64 ATOMIC_DEC
401# define ATOMIC_DEC32 ATOMIC_DEC
402# define ATOMIC_DEC16 ATOMIC_DEC
403#endif
404#ifdef __sgi
405# define hz HZ
406# include <sys/ksynch.h>
407# define IPF_LOCK_PL plhi
408# include <sys/sema.h>
409#undef kmutex_t
410typedef struct {
411 lock_t *l;
412 int pl;
413} kmutex_t;
414# undef MUTEX_INIT
415# undef MUTEX_DESTROY
416#endif
417#ifdef KERNEL
418# if SOLARIS
419# if SOLARIS2 >= 6
420# include <sys/atomic.h>
421# if SOLARIS2 == 6
422# define ATOMIC_INCL(x) atomic_add_long((uint32_t*)&(x), 1)
423# define ATOMIC_DECL(x) atomic_add_long((uint32_t*)&(x), -1)
424# else
425# define ATOMIC_INCL(x) atomic_add_long(&(x), 1)
426# define ATOMIC_DECL(x) atomic_add_long(&(x), -1)
427# endif
428# define ATOMIC_INC64(x) atomic_add_64((uint64_t*)&(x), 1)
429# define ATOMIC_INC32(x) atomic_add_32((uint32_t*)&(x), 1)
430# define ATOMIC_INC16(x) atomic_add_16((uint16_t*)&(x), 1)
431# define ATOMIC_DEC64(x) atomic_add_64((uint64_t*)&(x), -1)
432# define ATOMIC_DEC32(x) atomic_add_32((uint32_t*)&(x), -1)
433# define ATOMIC_DEC16(x) atomic_add_16((uint16_t*)&(x), -1)
434# else
435# define IRE_CACHE IRE_ROUTE
436# define ATOMIC_INC(x) { mutex_enter(&ipf_rw); (x)++; \
437 mutex_exit(&ipf_rw); }
438# define ATOMIC_DEC(x) { mutex_enter(&ipf_rw); (x)--; \
439 mutex_exit(&ipf_rw); }
440# endif
441# define MUTEX_ENTER(x) mutex_enter(x)
442# if 1
443# define KRWLOCK_T krwlock_t
444# define READ_ENTER(x) rw_enter(x, RW_READER)
445# define WRITE_ENTER(x) rw_enter(x, RW_WRITER)
446# define RW_UPGRADE(x) { if (rw_tryupgrade(x) == 0) { \
447 rw_exit(x); \
448 rw_enter(x, RW_WRITER); } \
449 }
450# define MUTEX_DOWNGRADE(x) rw_downgrade(x)
451# define RWLOCK_INIT(x, y, z) rw_init((x), (y), RW_DRIVER, (z))
452# define RWLOCK_EXIT(x) rw_exit(x)
453# define RW_DESTROY(x) rw_destroy(x)
454# else
455# define KRWLOCK_T kmutex_t
456# define READ_ENTER(x) mutex_enter(x)
457# define WRITE_ENTER(x) mutex_enter(x)
458# define MUTEX_DOWNGRADE(x) ;
459# define RWLOCK_INIT(x, y, z) mutex_init((x), (y), MUTEX_DRIVER, (z))
460# define RWLOCK_EXIT(x) mutex_exit(x)
461# define RW_DESTROY(x) mutex_destroy(x)
462# endif
463# define MUTEX_INIT(x, y, z) mutex_init((x), (y), MUTEX_DRIVER, (z))
464# define MUTEX_DESTROY(x) mutex_destroy(x)
465# define MUTEX_EXIT(x) mutex_exit(x)
466# define MTOD(m,t) (t)((m)->b_rptr)
467# define IRCOPY(a,b,c) copyin((caddr_t)(a), (caddr_t)(b), (c))
468# define IWCOPY(a,b,c) copyout((caddr_t)(a), (caddr_t)(b), (c))
469# define IRCOPYPTR ircopyptr
470# define IWCOPYPTR iwcopyptr
471# define FREE_MB_T(m) freemsg(m)
472# define SPL_NET(x) ;
473# define SPL_IMP(x) ;
474# undef SPL_X
475# define SPL_X(x) ;
476# ifdef sparc
477# define ntohs(x) (x)
478# define ntohl(x) (x)
479# define htons(x) (x)
480# define htonl(x) (x)
481# endif /* sparc */
482# define KMALLOC(a,b) (a) = (b)kmem_alloc(sizeof(*(a)), KM_NOSLEEP)
483# define KMALLOCS(a,b,c) (a) = (b)kmem_alloc((c), KM_NOSLEEP)
484# define GET_MINOR(x) getminor(x)
485extern ill_t *get_unit __P((char *, int));
486# define GETUNIT(n, v) get_unit(n, v)
487# define IFNAME(x) ((ill_t *)x)->ill_name
488# else /* SOLARIS */
489# if defined(__sgi)
490# define ATOMIC_INC(x) { MUTEX_ENTER(&ipf_rw); \
491 (x)++; MUTEX_EXIT(&ipf_rw); }
492# define ATOMIC_DEC(x) { MUTEX_ENTER(&ipf_rw); \
493 (x)--; MUTEX_EXIT(&ipf_rw); }
494# define MUTEX_ENTER(x) (x)->pl = LOCK((x)->l, IPF_LOCK_PL);
495# define KRWLOCK_T kmutex_t
496# define READ_ENTER(x) MUTEX_ENTER(x)
497# define WRITE_ENTER(x) MUTEX_ENTER(x)
498# define RW_UPGRADE(x) ;
499# define MUTEX_DOWNGRADE(x) ;
500# define RWLOCK_EXIT(x) MUTEX_EXIT(x)
501# define MUTEX_EXIT(x) UNLOCK((x)->l, (x)->pl);
502# define MUTEX_INIT(x,y,z) (x)->l = LOCK_ALLOC((uchar_t)-1, IPF_LOCK_PL, (lkinfo_t *)-1, KM_NOSLEEP)
503# define MUTEX_DESTROY(x) LOCK_DEALLOC((x)->l)
504# else /* __sgi */
505# define ATOMIC_INC(x) (x)++
506# define ATOMIC_DEC(x) (x)--
507# define MUTEX_ENTER(x) ;
508# define READ_ENTER(x) ;
509# define WRITE_ENTER(x) ;
510# define RW_UPGRADE(x) ;
511# define MUTEX_DOWNGRADE(x) ;
512# define RWLOCK_EXIT(x) ;
513# define MUTEX_EXIT(x) ;
514# define MUTEX_INIT(x,y,z) ;
515# define MUTEX_DESTROY(x) ;
516# endif /* __sgi */
517# ifndef linux
518# define FREE_MB_T(m) m_freem(m)
519# define MTOD(m,t) mtod(m,t)
520# define IRCOPY(a,b,c) (bcopy((a), (b), (c)), 0)
521# define IWCOPY(a,b,c) (bcopy((a), (b), (c)), 0)
522# define IRCOPYPTR ircopyptr
523# define IWCOPYPTR iwcopyptr
524# endif /* !linux */
525# endif /* SOLARIS */
526
527# ifdef sun
528# if !SOLARIS
529# include <sys/kmem_alloc.h>
530# define GETUNIT(n, v) ifunit(n, IFNAMSIZ)
531# define IFNAME(x) ((struct ifnet *)x)->if_name
532# endif
533# else
534# ifndef linux
535# define GETUNIT(n, v) ifunit(n)
536# if (defined(NetBSD) && (NetBSD <= 1991011) && (NetBSD >= 199606)) || \
537 (defined(OpenBSD) && (OpenBSD >= 199603))
538# define IFNAME(x) ((struct ifnet *)x)->if_xname
539# else
540# define USE_GETIFNAME 1
541# define IFNAME(x) get_ifname((struct ifnet *)x)
542extern char *get_ifname __P((struct ifnet *));
543# endif
544# endif
545# endif /* sun */
546
547# if defined(sun) && !defined(linux) || defined(__sgi)
548# define UIOMOVE(a,b,c,d) uiomove((caddr_t)a,b,c,d)
549# define SLEEP(id, n) sleep((id), PZERO+1)
550# define WAKEUP(id) wakeup(id)
551# define KFREE(x) kmem_free((char *)(x), sizeof(*(x)))
552# define KFREES(x,s) kmem_free((char *)(x), (s))
553# if !SOLARIS
554extern void m_copydata __P((struct mbuf *, int, int, caddr_t));
555extern void m_copyback __P((struct mbuf *, int, int, caddr_t));
556# endif
557# ifdef __sgi
558# include <sys/kmem.h>
559# include <sys/ddi.h>
560# define KMALLOC(a,b) (a) = (b)kmem_alloc(sizeof(*(a)), KM_NOSLEEP)
561# define KMALLOCS(a,b,c) (a) = (b)kmem_alloc((c), KM_NOSLEEP)
562# define GET_MINOR(x) getminor(x)
563# else
564# if !SOLARIS
565# define KMALLOC(a,b) (a) = (b)new_kmem_alloc(sizeof(*(a)), \
566 KMEM_NOSLEEP)
567# define KMALLOCS(a,b,c) (a) = (b)new_kmem_alloc((c), KMEM_NOSLEEP)
568# endif /* SOLARIS */
569# endif /* __sgi */
570# endif /* sun && !linux */
571# ifndef GET_MINOR
572# define GET_MINOR(x) minor(x)
573# endif
574# if (BSD >= 199306) || defined(__FreeBSD__)
575# if (defined(__NetBSD_Version__) && (__NetBSD_Version__ < 105180000)) || \
576 defined(__FreeBSD__) || defined(__OpenBSD__) || defined(_BSDI_VERSION)
577# include <vm/vm.h>
578# endif
|
584# if !defined(__FreeBSD__) || (defined (__FreeBSD__) && __FreeBSD__>=3)
|
579# if !defined(__FreeBSD__) || (defined (__FreeBSD_version) && \
580 (__FreeBSD_version >= 300000)) |
581# if (defined(__NetBSD_Version__) && (__NetBSD_Version__ >= 105180000)) || \
582 (defined(OpenBSD) && (OpenBSD >= 200111))
583# include <uvm/uvm_extern.h>
584# else
585# include <vm/vm_extern.h>
586extern vm_map_t kmem_map;
587# endif
588# include <sys/proc.h>
|
593# else /* !__FreeBSD__ || (__FreeBSD__ && __FreeBSD__>=3) */
|
| 589# else /* !__FreeBSD__ || (__FreeBSD__ && __FreeBSD_version >= 300000) */ |
590# include <vm/vm_kern.h>
|
595# endif /* !__FreeBSD__ || (__FreeBSD__ && __FreeBSD__>=3) */
|
| 591# endif /* !__FreeBSD__ || (__FreeBSD__ && __FreeBSD_version >= 300000) */ |
592# ifdef M_PFIL
593# define KMALLOC(a, b) MALLOC((a), b, sizeof(*(a)), M_PFIL, M_NOWAIT)
594# define KMALLOCS(a, b, c) MALLOC((a), b, (c), M_PFIL, M_NOWAIT)
595# define KFREE(x) FREE((x), M_PFIL)
596# define KFREES(x,s) FREE((x), M_PFIL)
597# else
598# define KMALLOC(a, b) MALLOC((a), b, sizeof(*(a)), M_TEMP, M_NOWAIT)
599# define KMALLOCS(a, b, c) MALLOC((a), b, (c), M_TEMP, M_NOWAIT)
600# define KFREE(x) FREE((x), M_TEMP)
601# define KFREES(x,s) FREE((x), M_TEMP)
602# endif /* M_PFIL */
603# define UIOMOVE(a,b,c,d) uiomove(a,b,d)
604# define SLEEP(id, n) tsleep((id), PPAUSE|PCATCH, n, 0)
605# define WAKEUP(id) wakeup(id)
606# endif /* BSD */
607# if (defined(NetBSD) && (NetBSD <= 1991011) && (NetBSD >= 199407)) || \
608 (defined(OpenBSD) && (OpenBSD >= 200006))
609# define SPL_NET(x) x = splsoftnet()
610# define SPL_X(x) (void) splx(x)
611# else
612# if !SOLARIS && !defined(linux)
613# define SPL_IMP(x) x = splimp()
614# define SPL_NET(x) x = splnet()
615# define SPL_X(x) (void) splx(x)
616# endif
617# endif /* NetBSD && (NetBSD <= 1991011) && (NetBSD >= 199407) */
618# define PANIC(x,y) if (x) panic y
619#else /* KERNEL */
620# define SLEEP(x,y) 1
621# define WAKEUP(x) ;
622# define PANIC(x,y) ;
623# define ATOMIC_INC(x) (x)++
624# define ATOMIC_DEC(x) (x)--
625# define MUTEX_ENTER(x) ;
626# define READ_ENTER(x) ;
627# define MUTEX_INIT(x,y,z) ;
628# define MUTEX_DESTROY(x) ;
629# define WRITE_ENTER(x) ;
630# define RW_UPGRADE(x) ;
631# define MUTEX_DOWNGRADE(x) ;
632# define RWLOCK_EXIT(x) ;
633# define MUTEX_EXIT(x) ;
634# define SPL_NET(x) ;
635# define SPL_IMP(x) ;
636# undef SPL_X
637# define SPL_X(x) ;
638# define KMALLOC(a,b) (a) = (b)malloc(sizeof(*a))
639# define KMALLOCS(a,b,c) (a) = (b)malloc(c)
640# define KFREE(x) free(x)
641# define KFREES(x,s) free(x)
642# define FREE_MB_T(x) ;
643# define GETUNIT(x, v) get_unit(x,v)
644# define IRCOPY(a,b,c) (bcopy((a), (b), (c)), 0)
645# define IWCOPY(a,b,c) (bcopy((a), (b), (c)), 0)
646# define IRCOPYPTR ircopyptr
647# define IWCOPYPTR iwcopyptr
648# define IFNAME(x) get_ifname((struct ifnet *)x)
649# define UIOMOVE(a,b,c,d) ipfuiomove(a,b,c,d)
650extern void m_copydata __P((mb_t *, int, int, caddr_t));
651extern int ipfuiomove __P((caddr_t, int, int, struct uio *));
652#endif /* KERNEL */
653
654/*
655 * These #ifdef's are here mainly for linux, but who knows, they may
656 * not be in other places or maybe one day linux will grow up and some
657 * of these will turn up there too.
658 */
659#ifndef ICMP_MINLEN
660# define ICMP_MINLEN 8
661#endif
662#ifndef ICMP_ECHOREPLY
663# define ICMP_ECHOREPLY 0
664#endif
665#ifndef ICMP_UNREACH
666# define ICMP_UNREACH 3
667#endif
668#ifndef ICMP_UNREACH_NET
669# define ICMP_UNREACH_NET 0
670#endif
671#ifndef ICMP_UNREACH_HOST
672# define ICMP_UNREACH_HOST 1
673#endif
674#ifndef ICMP_UNREACH_PROTOCOL
675# define ICMP_UNREACH_PROTOCOL 2
676#endif
677#ifndef ICMP_UNREACH_PORT
678# define ICMP_UNREACH_PORT 3
679#endif
680#ifndef ICMP_UNREACH_NEEDFRAG
681# define ICMP_UNREACH_NEEDFRAG 4
682#endif
683#ifndef ICMP_UNREACH_SRCFAIL
684# define ICMP_UNREACH_SRCFAIL 5
685#endif
686#ifndef ICMP_UNREACH_NET_UNKNOWN
687# define ICMP_UNREACH_NET_UNKNOWN 6
688#endif
689#ifndef ICMP_UNREACH_HOST_UNKNOWN
690# define ICMP_UNREACH_HOST_UNKNOWN 7
691#endif
692#ifndef ICMP_UNREACH_ISOLATED
693# define ICMP_UNREACH_ISOLATED 8
694#endif
695#ifndef ICMP_UNREACH_NET_PROHIB
696# define ICMP_UNREACH_NET_PROHIB 9
697#endif
698#ifndef ICMP_UNREACH_HOST_PROHIB
699# define ICMP_UNREACH_HOST_PROHIB 10
700#endif
701#ifndef ICMP_UNREACH_TOSNET
702# define ICMP_UNREACH_TOSNET 11
703#endif
704#ifndef ICMP_UNREACH_TOSHOST
705# define ICMP_UNREACH_TOSHOST 12
706#endif
707#ifndef ICMP_UNREACH_ADMIN_PROHIBIT
708# define ICMP_UNREACH_ADMIN_PROHIBIT 13
709#endif
710#ifndef ICMP_UNREACH_HOST_PRECEDENCE
711# define ICMP_UNREACH_HOST_PRECEDENCE 14
712#endif
713#ifndef ICMP_UNREACH_PRECEDENCE_CUTOFF
714# define ICMP_UNREACH_PRECEDENCE_CUTOFF 15
715#endif
716#ifndef ICMP_SOURCEQUENCH
717# define ICMP_SOURCEQUENCH 4
718#endif
719#ifndef ICMP_REDIRECT_NET
720# define ICMP_REDIRECT_NET 0
721#endif
722#ifndef ICMP_REDIRECT_HOST
723# define ICMP_REDIRECT_HOST 1
724#endif
725#ifndef ICMP_REDIRECT_TOSNET
726# define ICMP_REDIRECT_TOSNET 2
727#endif
728#ifndef ICMP_REDIRECT_TOSHOST
729# define ICMP_REDIRECT_TOSHOST 3
730#endif
731#ifndef ICMP_ALTHOSTADDR
732# define ICMP_ALTHOSTADDR 6
733#endif
734#ifndef ICMP_TIMXCEED
735# define ICMP_TIMXCEED 11
736#endif
737#ifndef ICMP_TIMXCEED_INTRANS
738# define ICMP_TIMXCEED_INTRANS 0
739#endif
740#ifndef ICMP_TIMXCEED_REASS
741# define ICMP_TIMXCEED_REASS 1
742#endif
743#ifndef ICMP_PARAMPROB
744# define ICMP_PARAMPROB 12
745#endif
746#ifndef ICMP_PARAMPROB_ERRATPTR
747# define ICMP_PARAMPROB_ERRATPTR 0
748#endif
749#ifndef ICMP_PARAMPROB_OPTABSENT
750# define ICMP_PARAMPROB_OPTABSENT 1
751#endif
752#ifndef ICMP_PARAMPROB_LENGTH
753# define ICMP_PARAMPROB_LENGTH 2
754#endif
755#ifndef ICMP_TSTAMP
756# define ICMP_TSTAMP 13
757#endif
758#ifndef ICMP_TSTAMPREPLY
759# define ICMP_TSTAMPREPLY 14
760#endif
761#ifndef ICMP_IREQ
762# define ICMP_IREQ 15
763#endif
764#ifndef ICMP_IREQREPLY
765# define ICMP_IREQREPLY 16
766#endif
767#ifndef ICMP_MASKREQ
768# define ICMP_MASKREQ 17
769#endif
770#ifndef ICMP_MASKREPLY
771# define ICMP_MASKREPLY 18
772#endif
773#ifndef ICMP_TRACEROUTE
774# define ICMP_TRACEROUTE 30
775#endif
776#ifndef ICMP_DATACONVERR
777# define ICMP_DATACONVERR 31
778#endif
779#ifndef ICMP_MOBILE_REDIRECT
780# define ICMP_MOBILE_REDIRECT 32
781#endif
782#ifndef ICMP_IPV6_WHEREAREYOU
783# define ICMP_IPV6_WHEREAREYOU 33
784#endif
785#ifndef ICMP_IPV6_IAMHERE
786# define ICMP_IPV6_IAMHERE 34
787#endif
788#ifndef ICMP_MOBILE_REGREQUEST
789# define ICMP_MOBILE_REGREQUEST 35
790#endif
791#ifndef ICMP_MOBILE_REGREPLY
792# define ICMP_MOBILE_REGREPLY 36
793#endif
794#ifndef ICMP_SKIP
795# define ICMP_SKIP 39
796#endif
797#ifndef ICMP_PHOTURIS
798# define ICMP_PHOTURIS 40
799#endif
800#ifndef ICMP_PHOTURIS_UNKNOWN_INDEX
801# define ICMP_PHOTURIS_UNKNOWN_INDEX 1
802#endif
803#ifndef ICMP_PHOTURIS_AUTH_FAILED
804# define ICMP_PHOTURIS_AUTH_FAILED 2
805#endif
806#ifndef ICMP_PHOTURIS_DECRYPT_FAILED
807# define ICMP_PHOTURIS_DECRYPT_FAILED 3
808#endif
809#ifndef IPVERSION
810# define IPVERSION 4
811#endif
812#ifndef IPOPT_MINOFF
813# define IPOPT_MINOFF 4
814#endif
815#ifndef IPOPT_COPIED
816# define IPOPT_COPIED(x) ((x)&0x80)
817#endif
818#ifndef IPOPT_EOL
819# define IPOPT_EOL 0
820#endif
821#ifndef IPOPT_NOP
822# define IPOPT_NOP 1
823#endif
824#ifndef IP_MF
825# define IP_MF ((u_short)0x2000)
826#endif
827#ifndef ETHERTYPE_IP
828# define ETHERTYPE_IP ((u_short)0x0800)
829#endif
830#ifndef TH_FIN
831# define TH_FIN 0x01
832#endif
833#ifndef TH_SYN
834# define TH_SYN 0x02
835#endif
836#ifndef TH_RST
837# define TH_RST 0x04
838#endif
839#ifndef TH_PUSH
840# define TH_PUSH 0x08
841#endif
842#ifndef TH_ACK
843# define TH_ACK 0x10
844#endif
845#ifndef TH_URG
846# define TH_URG 0x20
847#endif
848#ifndef IPOPT_EOL
849# define IPOPT_EOL 0
850#endif
851#ifndef IPOPT_NOP
852# define IPOPT_NOP 1
853#endif
854#ifndef IPOPT_RR
855# define IPOPT_RR 7
856#endif
857#ifndef IPOPT_TS
858# define IPOPT_TS 68
859#endif
860#ifndef IPOPT_SECURITY
861# define IPOPT_SECURITY 130
862#endif
863#ifndef IPOPT_LSRR
864# define IPOPT_LSRR 131
865#endif
866#ifndef IPOPT_SATID
867# define IPOPT_SATID 136
868#endif
869#ifndef IPOPT_SSRR
870# define IPOPT_SSRR 137
871#endif
872#ifndef IPOPT_SECUR_UNCLASS
873# define IPOPT_SECUR_UNCLASS ((u_short)0x0000)
874#endif
875#ifndef IPOPT_SECUR_CONFID
876# define IPOPT_SECUR_CONFID ((u_short)0xf135)
877#endif
878#ifndef IPOPT_SECUR_EFTO
879# define IPOPT_SECUR_EFTO ((u_short)0x789a)
880#endif
881#ifndef IPOPT_SECUR_MMMM
882# define IPOPT_SECUR_MMMM ((u_short)0xbc4d)
883#endif
884#ifndef IPOPT_SECUR_RESTR
885# define IPOPT_SECUR_RESTR ((u_short)0xaf13)
886#endif
887#ifndef IPOPT_SECUR_SECRET
888# define IPOPT_SECUR_SECRET ((u_short)0xd788)
889#endif
890#ifndef IPOPT_SECUR_TOPSECRET
891# define IPOPT_SECUR_TOPSECRET ((u_short)0x6bc5)
892#endif
893#ifndef IPOPT_OLEN
894# define IPOPT_OLEN 1
895#endif
896#ifndef IPPROTO_GRE
897# define IPPROTO_GRE 47 /* GRE encaps RFC 1701 */
898#endif
899#ifndef IPPROTO_ESP
900# define IPPROTO_ESP 50
901#endif
902#ifndef IPPROTO_ICMPV6
903# define IPPROTO_ICMPV6 58
904#endif
905
906#ifdef linux
907#include <linux/in_systm.h>
908/*
909 * TCP States
910 */
911#define TCPS_CLOSED 0 /* closed */
912#define TCPS_LISTEN 1 /* listening for connection */
913#define TCPS_SYN_SENT 2 /* active, have sent syn */
914#define TCPS_SYN_RECEIVED 3 /* have send and received syn */
915/* states < TCPS_ESTABLISHED are those where connections not established */
916#define TCPS_ESTABLISHED 4 /* established */
917#define TCPS_CLOSE_WAIT 5 /* rcvd fin, waiting for close */
918/* states > TCPS_CLOSE_WAIT are those where user has closed */
919#define TCPS_FIN_WAIT_1 6 /* have closed, sent fin */
920#define TCPS_CLOSING 7 /* closed xchd FIN; await FIN ACK */
921#define TCPS_LAST_ACK 8 /* had fin and close; await FIN ACK */
922/* states > TCPS_CLOSE_WAIT && < TCPS_FIN_WAIT_2 await ACK of FIN */
923#define TCPS_FIN_WAIT_2 9 /* have closed, fin is acked */
924#define TCPS_TIME_WAIT 10 /* in 2*msl quiet wait after close */
925
926/*
927 * file flags.
928 */
929#ifdef WRITE
930#define FWRITE WRITE
931#define FREAD READ
932#else
933#define FWRITE _IOC_WRITE
934#define FREAD _IOC_READ
935#endif
936/*
937 * mbuf related problems.
938 */
939#define mtod(m,t) (t)((m)->data)
940#define m_len len
941#define m_next next
942
943#ifdef IP_DF
944#undef IP_DF
945#endif
946#define IP_DF 0x4000
947
948typedef struct {
949 __u16 th_sport;
950 __u16 th_dport;
951 __u32 th_seq;
952 __u32 th_ack;
953# if defined(__i386__) || defined(__MIPSEL__) || defined(__alpha__) ||\
954 defined(vax)
955 __u8 th_res:4;
956 __u8 th_off:4;
957#else
958 __u8 th_off:4;
959 __u8 th_res:4;
960#endif
961 __u8 th_flags;
962 __u16 th_win;
963 __u16 th_sum;
964 __u16 th_urp;
965} tcphdr_t;
966
967typedef struct {
968 __u16 uh_sport;
969 __u16 uh_dport;
970 __u16 uh_ulen;
971 __u16 uh_sum;
972} udphdr_t;
973
974typedef struct {
975# if defined(__i386__) || defined(__MIPSEL__) || defined(__alpha__) ||\
976 defined(vax)
977 __u8 ip_hl:4;
978 __u8 ip_v:4;
979# else
980 __u8 ip_v:4;
981 __u8 ip_hl:4;
982# endif
983 __u8 ip_tos;
984 __u16 ip_len;
985 __u16 ip_id;
986 __u16 ip_off;
987 __u8 ip_ttl;
988 __u8 ip_p;
989 __u16 ip_sum;
990 struct in_addr ip_src;
991 struct in_addr ip_dst;
992} ip_t;
993
994/*
995 * Structure of an icmp header.
996 */
997typedef struct icmp {
998 __u8 icmp_type; /* type of message, see below */
999 __u8 icmp_code; /* type sub code */
1000 __u16 icmp_cksum; /* ones complement cksum of struct */
1001 union {
1002 __u8 ih_pptr; /* ICMP_PARAMPROB */
1003 struct in_addr ih_gwaddr; /* ICMP_REDIRECT */
1004 struct ih_idseq {
1005 __u16 icd_id;
1006 __u16 icd_seq;
1007 } ih_idseq;
1008 int ih_void;
1009 } icmp_hun;
1010# define icmp_pptr icmp_hun.ih_pptr
1011# define icmp_gwaddr icmp_hun.ih_gwaddr
1012# define icmp_id icmp_hun.ih_idseq.icd_id
1013# define icmp_seq icmp_hun.ih_idseq.icd_seq
1014# define icmp_void icmp_hun.ih_void
1015 union {
1016 struct id_ts {
1017 n_time its_otime;
1018 n_time its_rtime;
1019 n_time its_ttime;
1020 } id_ts;
1021 struct id_ip {
1022 ip_t idi_ip;
1023 /* options and then 64 bits of data */
1024 } id_ip;
1025 u_long id_mask;
1026 char id_data[1];
1027 } icmp_dun;
1028# define icmp_otime icmp_dun.id_ts.its_otime
1029# define icmp_rtime icmp_dun.id_ts.its_rtime
1030# define icmp_ttime icmp_dun.id_ts.its_ttime
1031# define icmp_ip icmp_dun.id_ip.idi_ip
1032# define icmp_mask icmp_dun.id_mask
1033# define icmp_data icmp_dun.id_data
1034} icmphdr_t;
1035
1036# ifndef LINUX_IPOVLY
1037# define LINUX_IPOVLY
1038struct ipovly {
1039 caddr_t ih_next, ih_prev; /* for protocol sequence q's */
1040 u_char ih_x1; /* (unused) */
1041 u_char ih_pr; /* protocol */
1042 short ih_len; /* protocol length */
1043 struct in_addr ih_src; /* source internet address */
1044 struct in_addr ih_dst; /* destination internet address */
1045};
1046# endif
1047
1048typedef struct {
1049 __u8 ether_dhost[6];
1050 __u8 ether_shost[6];
1051 __u16 ether_type;
1052} ether_header_t;
1053
1054typedef struct uio {
1055 int uio_resid;
1056 int uio_rw;
1057 caddr_t uio_buf;
1058} uio_t;
1059
1060# define UIO_READ 0
1061# define UIO_WRITE 1
1062# define UIOMOVE(a, b, c, d) uiomove(a,b,c,d)
1063
1064/*
1065 * For masking struct ifnet onto struct device
1066 */
1067# define if_name name
1068
1069# ifdef KERNEL
1070# define GETUNIT(x, v) dev_get(x)
1071# define FREE_MB_T(m) kfree_skb(m, FREE_WRITE)
1072# define uniqtime do_gettimeofday
1073# undef INT_MAX
1074# undef UINT_MAX
1075# undef LONG_MAX
1076# undef ULONG_MAX
1077# include <linux/netdevice.h>
1078# define SPL_X(x)
1079# define SPL_NET(x)
1080# define SPL_IMP(x)
1081
1082# define bcmp(a,b,c) memcmp(a,b,c)
1083# define bcopy(a,b,c) memcpy(b,a,c)
1084# define bzero(a,c) memset(a,0,c)
1085
1086# define UNITNAME(n) dev_get((n))
1087
1088# define KMALLOC(a,b) (a) = (b)kmalloc(sizeof(*(a)), GFP_ATOMIC)
1089# define KMALLOCS(a,b,c) (a) = (b)kmalloc((c), GFP_ATOMIC)
1090# define KFREE(x) kfree_s((x), sizeof(*(x)))
1091# define KFREES(x,s) kfree_s((x), (s))
1092#define IRCOPY(const void *a, void *b, size_t c) { \
1093 int error; \
1094
1095 error = verify_area(VERIFY_READ, a ,c); \
1096 if (!error) \
1097 memcpy_fromfs(b, a, c); \
1098 return error; \
1099}
1100static inline int IWCOPY(const void *a, void *b, size_t c)
1101{
1102 int error;
1103
1104 error = verify_area(VERIFY_WRITE, b, c);
1105 if (!error)
1106 memcpy_tofs(b, a, c);
1107 return error;
1108}
1109static inline int IRCOPYPTR(const void *a, void *b, size_t c) {
1110 caddr_t ca;
1111 int error;
1112
1113 error = verify_area(VERIFY_READ, a ,sizeof(ca));
1114 if (!error) {
1115 memcpy_fromfs(ca, a, sizeof(ca));
1116 error = verify_area(VERIFY_READ, ca , c);
1117 if (!error)
1118 memcpy_fromfs(b, ca, c);
1119 }
1120 return error;
1121}
1122static inline int IWCOPYPTR(const void *a, void *b, size_t c) {
1123 caddr_t ca;
1124 int error;
1125
1126
1127 error = verify_area(VERIFY_READ, b ,sizeof(ca));
1128 if (!error) {
1129 memcpy_fromfs(ca, b, sizeof(ca));
1130 error = verify_area(VERIFY_WRITE, ca, c);
1131 if (!error)
1132 memcpy_tofs(ca, a, c);
1133 }
1134 return error;
1135}
1136# else
1137# define __KERNEL__
1138# undef INT_MAX
1139# undef UINT_MAX
1140# undef LONG_MAX
1141# undef ULONG_MAX
1142# define s8 __s8
1143# define u8 __u8
1144# define s16 __s16
1145# define u16 __u16
1146# define s32 __s32
1147# define u32 __u32
1148# include <linux/netdevice.h>
1149# undef __KERNEL__
1150# endif
1151# define ifnet device
1152#else
1153typedef struct tcphdr tcphdr_t;
1154typedef struct udphdr udphdr_t;
1155typedef struct icmp icmphdr_t;
1156typedef struct ip ip_t;
1157typedef struct ether_header ether_header_t;
1158#endif /* linux */
1159typedef struct tcpiphdr tcpiphdr_t;
1160
1161#if defined(hpux) || defined(linux)
1162struct ether_addr {
1163 char ether_addr_octet[6];
1164};
1165#endif
1166
1167/*
1168 * XXX - This is one of those *awful* hacks which nobody likes
1169 */
1170#ifdef ultrix
1171#define A_A
1172#else
1173#define A_A &
1174#endif
1175
1176#if (BSD >= 199306) && !defined(m_act)
1177# define m_act m_nextpkt
1178#endif
1179
1180#ifndef ICMP_ROUTERADVERT
1181# define ICMP_ROUTERADVERT 9
1182#endif
1183#ifndef ICMP_ROUTERSOLICIT
1184# define ICMP_ROUTERSOLICIT 10
1185#endif
1186#undef ICMP_MAX_UNREACH
1187#define ICMP_MAX_UNREACH 14
1188#undef ICMP_MAXTYPE
1189#define ICMP_MAXTYPE 18
1190/*
1191 * ICMP error replies have an IP header (20 bytes), 8 bytes of ICMP data,
1192 * another IP header and then 64 bits of data, totalling 56. Of course,
1193 * the last 64 bits is dependant on that being available.
1194 */
1195#define ICMPERR_ICMPHLEN 8
1196#define ICMPERR_IPICMPHLEN (20 + 8)
1197#define ICMPERR_MINPKTLEN (20 + 8 + 20)
1198#define ICMPERR_MAXPKTLEN (20 + 8 + 20 + 8)
1199#define ICMP6_MINLEN 8
1200#define ICMP6ERR_MINPKTLEN (40 + 8)
1201#define ICMP6ERR_IPICMPHLEN (40 + 8 + 40)
1202
1203#ifndef ICMP6_DST_UNREACH
1204# define ICMP6_DST_UNREACH 1
1205#endif
1206#ifndef ICMP6_PACKET_TOO_BIG
1207# define ICMP6_PACKET_TOO_BIG 2
1208#endif
1209#ifndef ICMP6_TIME_EXCEEDED
1210# define ICMP6_TIME_EXCEEDED 3
1211#endif
1212#ifndef ICMP6_PARAM_PROB
1213# define ICMP6_PARAM_PROB 4
1214#endif
1215
1216#ifndef ICMP6_ECHO_REQUEST
1217# define ICMP6_ECHO_REQUEST 128
1218#endif
1219#ifndef ICMP6_ECHO_REPLY
1220# define ICMP6_ECHO_REPLY 129
1221#endif
1222#ifndef ICMP6_MEMBERSHIP_QUERY
1223# define ICMP6_MEMBERSHIP_QUERY 130
1224#endif
1225#ifndef MLD6_LISTENER_QUERY
1226# define MLD6_LISTENER_QUERY 130
1227#endif
1228#ifndef ICMP6_MEMBERSHIP_REPORT
1229# define ICMP6_MEMBERSHIP_REPORT 131
1230#endif
1231#ifndef MLD6_LISTENER_REPORT
1232# define MLD6_LISTENER_REPORT 131
1233#endif
1234#ifndef ICMP6_MEMBERSHIP_REDUCTION
1235# define ICMP6_MEMBERSHIP_REDUCTION 132
1236#endif
1237#ifndef MLD6_LISTENER_DONE
1238# define MLD6_LISTENER_DONE 132
1239#endif
1240#ifndef ND_ROUTER_SOLICIT
1241# define ND_ROUTER_SOLICIT 133
1242#endif
1243#ifndef ND_ROUTER_ADVERT
1244# define ND_ROUTER_ADVERT 134
1245#endif
1246#ifndef ND_NEIGHBOR_SOLICIT
1247# define ND_NEIGHBOR_SOLICIT 135
1248#endif
1249#ifndef ND_NEIGHBOR_ADVERT
1250# define ND_NEIGHBOR_ADVERT 136
1251#endif
1252#ifndef ND_REDIRECT
1253# define ND_REDIRECT 137
1254#endif
1255#ifndef ICMP6_ROUTER_RENUMBERING
1256# define ICMP6_ROUTER_RENUMBERING 138
1257#endif
1258#ifndef ICMP6_WRUREQUEST
1259# define ICMP6_WRUREQUEST 139
1260#endif
1261#ifndef ICMP6_WRUREPLY
1262# define ICMP6_WRUREPLY 140
1263#endif
1264#ifndef ICMP6_FQDN_QUERY
1265# define ICMP6_FQDN_QUERY 139
1266#endif
1267#ifndef ICMP6_FQDN_REPLY
1268# define ICMP6_FQDN_REPLY 140
1269#endif
1270#ifndef ICMP6_NI_QUERY
1271# define ICMP6_NI_QUERY 139
1272#endif
1273#ifndef ICMP6_NI_REPLY
1274# define ICMP6_NI_REPLY 140
1275#endif
1276#ifndef MLD6_MTRACE_RESP
1277# define MLD6_MTRACE_RESP 200
1278#endif
1279#ifndef MLD6_MTRACE
1280# define MLD6_MTRACE 201
1281#endif
1282#ifndef ICMP6_HADISCOV_REQUEST
1283# define ICMP6_HADISCOV_REQUEST 202
1284#endif
1285#ifndef ICMP6_HADISCOV_REPLY
1286# define ICMP6_HADISCOV_REPLY 203
1287#endif
1288#ifndef ICMP6_MOBILEPREFIX_SOLICIT
1289# define ICMP6_MOBILEPREFIX_SOLICIT 204
1290#endif
1291#ifndef ICMP6_MOBILEPREFIX_ADVERT
1292# define ICMP6_MOBILEPREFIX_ADVERT 205
1293#endif
1294#ifndef ICMP6_MAXTYPE
1295# define ICMP6_MAXTYPE 205
1296#endif
1297
1298#ifndef ICMP6_DST_UNREACH_NOROUTE
1299# define ICMP6_DST_UNREACH_NOROUTE 0
1300#endif
1301#ifndef ICMP6_DST_UNREACH_ADMIN
1302# define ICMP6_DST_UNREACH_ADMIN 1
1303#endif
1304#ifndef ICMP6_DST_UNREACH_NOTNEIGHBOR
1305# define ICMP6_DST_UNREACH_NOTNEIGHBOR 2
1306#endif
1307#ifndef ICMP6_DST_UNREACH_BEYONDSCOPE
1308# define ICMP6_DST_UNREACH_BEYONDSCOPE 2
1309#endif
1310#ifndef ICMP6_DST_UNREACH_ADDR
1311# define ICMP6_DST_UNREACH_ADDR 3
1312#endif
1313#ifndef ICMP6_DST_UNREACH_NOPORT
1314# define ICMP6_DST_UNREACH_NOPORT 4
1315#endif
1316#ifndef ICMP6_TIME_EXCEED_TRANSIT
1317# define ICMP6_TIME_EXCEED_TRANSIT 0
1318#endif
1319#ifndef ICMP6_TIME_EXCEED_REASSEMBLY
1320# define ICMP6_TIME_EXCEED_REASSEMBLY 1
1321#endif
1322
1323#ifndef ICMP6_NI_SUCCESS
1324# define ICMP6_NI_SUCCESS 0
1325#endif
1326#ifndef ICMP6_NI_REFUSED
1327# define ICMP6_NI_REFUSED 1
1328#endif
1329#ifndef ICMP6_NI_UNKNOWN
1330# define ICMP6_NI_UNKNOWN 2
1331#endif
1332
1333#ifndef ICMP6_ROUTER_RENUMBERING_COMMAND
1334# define ICMP6_ROUTER_RENUMBERING_COMMAND 0
1335#endif
1336#ifndef ICMP6_ROUTER_RENUMBERING_RESULT
1337# define ICMP6_ROUTER_RENUMBERING_RESULT 1
1338#endif
1339#ifndef ICMP6_ROUTER_RENUMBERING_SEQNUM_RESET
1340# define ICMP6_ROUTER_RENUMBERING_SEQNUM_RESET 255
1341#endif
1342
1343#ifndef ICMP6_PARAMPROB_HEADER
1344# define ICMP6_PARAMPROB_HEADER 0
1345#endif
1346#ifndef ICMP6_PARAMPROB_NEXTHEADER
1347# define ICMP6_PARAMPROB_NEXTHEADER 1
1348#endif
1349#ifndef ICMP6_PARAMPROB_OPTION
1350# define ICMP6_PARAMPROB_OPTION 2
1351#endif
1352
1353#ifndef ICMP6_NI_SUBJ_IPV6
1354# define ICMP6_NI_SUBJ_IPV6 0
1355#endif
1356#ifndef ICMP6_NI_SUBJ_FQDN
1357# define ICMP6_NI_SUBJ_FQDN 1
1358#endif
1359#ifndef ICMP6_NI_SUBJ_IPV4
1360# define ICMP6_NI_SUBJ_IPV4 2
1361#endif
1362
1363/*
1364 * ECN is a new addition to TCP - RFC 2481
1365 */
1366#ifndef TH_ECN
1367# define TH_ECN 0x40
1368#endif
1369#ifndef TH_CWR
1370# define TH_CWR 0x80
1371#endif
1372#define TH_ECNALL (TH_ECN|TH_CWR)
1373
1374#define TCPF_ALL (TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG|TH_ECN|TH_CWR)
1375
1376#endif /* __IP_COMPAT_H__ */
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